98493975

素因数分解:

$3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 189210112

約数和(自身を除く): 90716137

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 135, 155, 225, 243, 279, 405, 465, 523, 675, 775, 837, 1215, 1395, 1569, 2025, 2325, 2511, 2615, 4185, 4707, 6075, 6975, 7533, 7845, 12555, 13075, 14121, 16213, 20925, 23535, 37665, 39225, 42363, 48639, 62775, 70605, 81065, 117675, 127089, 145917, 188325, 211815, 243195, 353025, 405325, 437751, 635445, 729585, 1059075, 1215975, 1313253, 2188755, 3177225, 3647925, 3939759, 6566265, 10943775, 19698795, 32831325, 98493975]

約数ペア:

[(1, 98493975), (3, 32831325), (5, 19698795), (9, 10943775), (15, 6566265), (25, 3939759), (27, 3647925), (31, 3177225), (45, 2188755), (75, 1313253), (81, 1215975), (93, 1059075), (135, 729585), (155, 635445), (225, 437751), (243, 405325), (279, 353025), (405, 243195), (465, 211815), (523, 188325), (675, 145917), (775, 127089), (837, 117675), (1215, 81065), (1395, 70605), (1569, 62775), (2025, 48639), (2325, 42363), (2511, 39225), (2615, 37665), (4185, 23535), (4707, 20925), (6075, 16213), (6975, 14121), (7533, 13075), (7845, 12555)]